____ represents an entity in the real world with its identity and behaviour.A methodAn objectA classAn operator

________ represents an entity in the real world that can be distinctly identified. Group of answer choicesA classAn objectA methodA data field

In Entity Relationship which type of relationship represents the association between entity types.

In a Binary Expression Tree, which node represents an operator, such as addition or subtraction?a)Operator Nodeb)Root Nodec)Operand Noded)Internal Node

Which type of entity has its relationship to another entity determined by an attribute in that other entity called a discriminator?

Select the correct answerWhich of the following represents the bitwise AND operator?Options|^&!